baber/WOPTO huggingface dataset:
Patent JP-H09153317-A (JP)
Title: Composite insulating tube for center clamp type bushing
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a ultraviolet ray deterioration, an acid deterioration, and the internal infiltration of moisture by providing seal metals having projections stuck and connected to envelope and sections at the upper and lower end sections of a core cylinder. SOLUTION: A core cylinder 31 is constituted of a cylindrical core cylinder section 31a having a small diameter at the upper section, a tapered core tube section 31b at the center position, and a cylindrical core tube section 31c having a large diameter. Seal metals 32a, 32b practically having the same shape are fitted to core cylinder sections 31a, 31c at the upper and lower end sections of the core cylinder 31, and an envelope 33 having multiple umbrella sections is provided on the outer periphery of the core cylinder 31. The seal metal 32a is connected with a circular section 32a-1 extended with both faces in parallel with the radial direction of a porcelain tube and a circular section 32a-2 extended in the axial direction into an L-shape.  A recess 32a-3 is the position receiving a packing, a projection 32a-4 is protruded in the inside axial direction, and they are stuck and connected to the end sections of the envelope 33. No ultraviolet ray deterioration or acid deterioration occurs on the core cylinder 31 at the core tube and sections. The moisture in the air is prevented from infiltrating into the inside through the connection sections, and the porcelain tube can be used over a long period.
Patent JP-H0914685-A (JP)
Title: Plate-shaped refrigerant flow passage and air conditioner using it
Inventor: MATSUOKA YASUHIRO
IPC: F24F13/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent dust clogging to a strainer, facilitate distribution of a refrigerant, improve reliability and mass production, and ensure miniaturization by connecting with brazing an overlapping part of an overplate and an underplate and a forcing part of a main part and a support part to each connection part. SOLUTION: On an overplate 1 there are formed a positioning insert 1a and an in-plate flow passage 1b through press molding. On an underplate 2 there are formed a brazing material disposition part 2a, a tentative assembly plate 2b, a positioning hole 2c, and a connection part 2d through press molding. A strainer 5 comprises a rope 5a and a rope support 5b for holding the rope 5a, and they are caulked with and fixed to each other. A main pipe 3 and a support pipe 4 are press fitted into the connection part 2d after a pipe brazing material 7 is fitted and is fixed. Since there is produced a swirling motion in the vicinity of the strainer 5 in a non-stationary manner, even if the strainer 5 is clogged with any dust 11, the dust 11 is naturally removed with the produced swirling motion.
Patent JP-H05232621-A (JP)
Title: Stabilization of thermal image
Inventor: RONGU SHII RIANGU
IPC: B41M5/323
Filed: 1992-11-20
Abstract: PURPOSE: To suppress tenebrescence and color shift during the projection of a thermal image and to increase the sensitivity of a thermal image medium by incorporating a specified color forming compd. and an additive for color stabilization. CONSTITUTION: An image forming layer contg. a color forming compd. which undergoes a color change when heated at the color forming temp. or above for a time necessary for color forming is disposed. The color forming compd. is represented by formula I and forms a dye compd. represented by formula H after the color change. In the formulae I, II, each of rings A, B is a part enough to complete the auxochrome or chromophore system of a di- or triarylmethane dye in the dye compd. and L is a releasable group which is removed by heating. The image forming layer further contains one or more kinds of additives for color stabilization selected from among quinone, hydroquinone and a Zn, Ni, Cu (I), Co (II) or Al (III) cation source.
Patent JP-H10140577-A (JP)
Title: Slope vegetation method by use of stepped metal mesh and earth-retaining material
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency and the safety, by arranging a stepped metal mesh on a slope, assembling form member, spraying concrete, inserting an earth-retaining material into the inside of the metal mesh, arranging a vegetation base or borrow, and planting vegetation. SOLUTION: An earth-retaining material 30 is constituted of an earth-retaining sheet 31 and a heat-insulation material 32. A core material 34 is attached to the bend 33 of the sheet 31. And also the base end of the heat-insulation material 32 corresponding to the length of the sheet 31 is fixed to the core material 34. The part 35 extended from the bend 33 of the sheet 31 is released like a hanging curtain. The earth-retaining material 30 is rolled up in advance around the core material 34. After concrete has been sprayed to reinforce the structure, the earth-retaining material is inserted in the inside of the stepped metal mesh after solidifying, through the gap of the stepped metal mesh. Subsequently, the end of the core material 34 is rotatably fixed to the end of the metal mesh to hang it down.  And then, a core material 36 is arranged at the lower end of the sheet and fixed to the metal mesh. In this way, since the earth-retaining material 30 is arranged in the posterial process, it can be applied in accordance with the situation of the construction site.
Patent JP-H10154396-A (JP)
Title: Semiconductor memory and data processing system
Inventor: NAKAHARA SHIGERU
IPC: G06F12/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a clock sychronizing type semiconductor memory corresponding to the use of both general purpose access memory and cache data memory parts. SOLUTION: This device is provided with a selector 3 for further selecting a memory cell selected by a memory array, a latch circuit 12 with bypass function is arranged on an address supplying path to an address decoder 11 for controlling the selection of the selector and a control terminal for instructing whether the latch operation or the signal through operation to the latch circuit 12 is provided. When the semiconductor memory device is applied to a data memory part of a set associative cache memory, even when a way selecting signal is delayed by the supplying timing of an index address signal, the latch circuit 12 performs signal through operation instead of latch operation by a necessary period until recovering the delay.
Patent JP-H06160513-A (JP)
Title: Millimeter wave radar data responding device
Inventor: SHIMA NOBUKAZU
IPC: G01S13/34
Filed: 1992-11-24
Abstract: PURPOSE:To properly respond to the past peak frequency data and properly remove the effect of noises by providing narrow width and wide width judgment range forming means of the peak frequency data relative to the reference value. CONSTITUTION:A data responding device 106 is provided with a memory 10 storing the peak frequency frequency-analyzed by a peak extracting means 105. A matching means 11 judges whether each peak frequency is within a constant range against the reference value. Either one of a narrow width judgment range forming means 13 and a wide width judgment range forming means 14 is selected and used by the matching means 11. The means 13 is applied with the narrow width judgment range, strictly judges the drift from the reference value, and forcefully removes the drifted peak frequency data. The means 14 is applied with the wide judgment range and judges the acquisition of the same object even if the peak frequency data are largely drifted from the reference value, i.e. it forcefully matches the peak frequency data with the reference value.
Patent JP-H08170403-A (JP)
Title: Steel frame embedded panel
Inventor: MATSUMOTO KIYOTO
IPC: E02D23/00
Filed: 1994-12-16
Abstract: PURPOSE: To eliminate the need for site formworks and show excellent effect on manpower saving, better quality, shorter construction processes by partly embedding a structural steel material into a precast concrete panel instead of frameworks. CONSTITUTION: The partial cross section of a steel frame 2 is embedded in a precast concrete panel 1 through from one surface thereof and the remaining cross section of the steel frame 2 is exposed from the surface of the panel 1. The other surface of the panel 1 is one or two or more of the plane, the curve and the corner In this way, by partly embedding a structural steel material into the precast concrete panel 1 instead of a formwork, the steel frame 2 and a reinforcement are greatly relieved from site processing or assembling work. A sheath 7 against hoop tension and a sheath 6 for vertical tightening are preferably embedded in a shell 8.
Patent JP-H04188675-A (JP)
Title: Manufacture of non-volatile semiconductor memory device
Inventor: YAMAUCHI YOSHIMITSU
IPC: H01L29/792
Filed: 1990-11-19
Abstract: PURPOSE:To enable a non-volatile semiconductor memory device provided with a tunnel oxide film very small in area to be easily and efficiently formed by a method wherein a thin tunnel oxide film is formed in a self-aligned manner taking advantage of a phenomenon that an oxide film is selectively formed on a semiconductor part doped with impurities at thermal oxidation. CONSTITUTION:An ion injection mask 8 provided with an ion injection window H is formed on a semiconductor substrate 1 provided with a gate oxide film 6, and impurity ions are implanted into the surface of the semiconductor substrate 1 under the window H. The gate oxide film 6 is removed by etching through the window H to form a substrate exposed part 9 wider than the window H, the expose part 9 is subjected to an oxidizing treatment to enable its center correspondent to an impurity implantation region to be oxidized, and the peripheral part 101 is made to serve substantially as a non-oxidized selective oxidation layer 10. The semiconductor substrate 1 is thermally oxidized to form an impurity diffusion region 7, and the non-oxidized part 101 is oxidized to form a tunnel oxide film 2. By this setup, a non- volatile semiconductor memory device provided with the tunnel oxide film 2 small in area can easily and efficiently be manufactured.
Patent JP-H09132999-A (JP)
Title: Assembling construction method for segment covering and shield machine
Inventor: SAKUMA TOSHIO
IPC: E21D9/08
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To automatically continuously perform tunnel boring and segment assembling in the tunnel while an existing underground pipe in the ground is demolished. SOLUTION: A rotary cutter disc 3 which is provided on the front of a shield machine main body 1 having a cylidrical section and has an existing underground pipe entering hole 2 in the central part thereof is rotated to dig the periphery of the existing underground pipe 4. Simultaneously, a cutter 8 is moved in rotation intermittently to each angular position in the peripheral direction of the existing underground pipe 4 by a driving mechanism main body 7 comprising a first driving mechanism 5 provided in the shield machine main body 1 and a second driving mechanism 6 supporting the first driving mechanism 5 in such a manner as to freely rotate in the circumferential direction of the existing underground pipe 4, and then moved in the axial direction and in the direction right-angled to the axial direction in each angular position.  Thus, with the part of the existing underground pipe 4 to be separately cut gripped by a demolished material gripping mechanism 10, at the base end of the existing underground pipe 4, a bent cut piece 11 of a designated size is separated, and corresponding to the development of demolishing the existing underground pipe 4, a segment ring 12 is assembled in the rear part of the shield machine main body 1.
Patent JP-H03175132-A (JP)
Title: Swirl controller of diesel engine
Inventor: TAKAMORI YUJI
IPC: F02D45/00
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the amount of power supplied to a grow plug while holding the glow plug at high temperatures by weakening swirls to be given to intake air during the decelerated operation of an engine in which supply of fuel is stopped, and reducing the amount of heat radiating from the glow plug to intake air. CONSTITUTION:During the decelerated operation of an engine, an intake throttle 7 is set by a control valve 17 in a position where the throttle 7 is half open so that the amount of intake air from a main intake port 2a... is decreased, and also that an ON/OFF valve 10 is opened and that a swirl adjusting valve 11 is set in a position where it is full open. The amount of intake air supplied from each sub intake port 2b... to each combustion chamber 2... is therefore increased and swirls generated in the intake air transmitted from the main intake port 2a... are weakened by the amount of intake air. As a result, the amount of heat radiating from each glow plug 4... to the intake air in which the swirls are weakened is decreased and the amount of power supplied from an alternater to each glow plug 4... is also decreased. The engine load is therefore reduced and fuel consumption is reduced accordingly.
Patent JP-H08170527-A (JP)
Title: Exhaust device supporting structure in vehicle
Inventor: KAMIKANE MASAYUKI
IPC: B60K13/04
Filed: 1994-12-16
Abstract: PURPOSE: To reduce the weight of an exhaust device having a plurality of mufflers, and also reduce noise and vibration which are generated in the exhaust device. CONSTITUTION: An exhaust device EX which is connected to an engine E through an exhaust manifold MF and a flexible joint FJ consists of first to fourth exhaust pipes P1 to P4 , an exhaust gas purifying catalyst CA, a front muffler Mf, a main muffler Ms, and a rear muffler Mr. Those are integrated rigidly. The main muffler Mm is fixed, through a fixing means F, to a sub-flame SF which is elastically supported to the main flame MF through a rubber bush mount. The exhaust gas purifying catalyst CA, the front muffler Mf, and the rear muffler Mr are supported in a condition in which vertical motion is restricted by a hang supporting means S and motion in the longitudinal direction is allowed.
Patent JP-S63170315-A (JP)
Inventor: BUIKUTORU BURANTORU
IPC: C07D498/04
Filed: 1987-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63161386-A (JP)
Title: Cooling unit
Inventor: TOYOFUKU KIYOSUMI
IPC: F28D1/04
Filed: 1986-12-24
Abstract: PURPOSE:To reduce vibration and noise, to reduce assembled parts and to shorten the time for assembling works by integrally fitting fan panels and motor mounts fixing metal fittings mounted on the mounting plate of an evaporator and the plate. CONSTITUTION:In mounting an evaporator 4, a fan panel 1 and a motor mount 12, fixing metal fittings 13 are fixed to the plate 4c of the evaporator 4 by welding or the like for fixing a plurality of fan motors in parallel, and fan panels 1 are fitted to the mounting 4c and the fixing metal fittings 13. The mounting hole pitch of the fan panels and the mounting hole pitch of the motor mount 12 are made the same and are mounted integrally. Since the motor mounts 12 are directly mounted on the plates 4c and fixing metal fittings 13 of the evaporator 4 most stable from the constitutional point of view through fan panels 1, the vibration and noise of the fan panels 1 can be reduced and the thickness thereof can be thinned. Further, by integrally mounting, surplus assembly parts are not required but it is advantageous in the assembling works.
Patent JP-H09157477-A (JP)
Title: Methyl methacrylate resin composition and its production
Inventor: SAKAMOTO TAKASHI
IPC: C08J5/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a branched methyl methacrylate polymer and a linear methyl methacrylate polymer in specific amounts, respectively, and excellent in solvent resistance and thinning resistance on thermal deformation and suitable for injection molding. SOLUTION: This composition comprises (A) 10-90wt.% of a methyl methacrylate polymer having a weight - average mol.wt. of 80000-400000 and a branched structure which has mol.wt. of 30000-500000 between branched points defined with a Z-average mol.wt. and (B) 90-10wt.% of linear methyl methacrylate polymer preferably having a weight - average mol.wt. of 70000-200000. In the component A, the amounts of the polymers having mol.wts. of >=300000 are preferably  [14 × the reducing viscosity - 6.8] to [14 ×the reducing viscosity+11.2]}%, when the reducing viscosity of the polymer is <=0.7dl/g, and  [40 × the reducing viscosity - 25} to [40 × the reducing viscosity - 7]}%, when the reducing viscosity of the polymer is >=0.7dl/g.
Patent JP-H03173491-A (JP)
Title: Free-electron laser device using electrostatic accelerator
Inventor: INOUE KENICHI
IPC: H01S3/30
Filed: 1989-12-01
Abstract: PURPOSE:To improve the efficiency of energy recovery by arranging a fan-shaped electromagnet, simultaneously deflecting and distributing two electron beams and combining an accelerating tube and a decelerating tube while combining a collector by a leading-out electrode section. CONSTITUTION:Electron beams emitted from an electron gun 13 in the high voltage terminal 12 of an electrostatic accelerator 11 are accelerated by an accelerating tube 14, and projected to a wiggler system by a fan-shaped deflecting electromagnet 15 and a rectangular deflecting electromagnet 16. The direction of electron beam emitted from the wiggler system is bent at 180 deg. by two deflecting electromagnets 20, and the electron beams are projected to the electromagnet 15 from the reverse side again through a rectangular deflecting electromagnet 21, and bent and placed on approximately the same orbit as outgoing. The electron beams are moved backward in decelerating phase to the accelerating tube 14, and the kinetic energy of the electron beams is recovered to the acceleration side. Electrons returned to the high voltage terminal 12 are recovered by the leading-out electrode 13a of the electron gun 13 and an electrode 22 of the downstream of the leading-out electrode 13a, and boosted by a booster 23 and emitted from a chip gain. Accordingly, energy can be recovered efficiently, thus acquiring a large output.
Patent JP-H11122687-A (JP)
Title: Speaker musical instrument
Inventor: KANAZAWA IWAO
IPC: G10D1/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a speaker musical instrument where a musical instrument itself which can reproduce a sound very close to that of an original musical instrument is used as a component of a speaker, as to a specific music instrument. SOLUTION: A special speaker that reproduces a sound with a specific characteristic while emphasizing a sound of a violin is produced. That is, the violin being an original music instrument is used as the speaker and a sound vibration generator capable of applying vibration is used as its body to reproduce a sound very close to a tone color of the original music instrument although the reproduction of the music of the violin or its similar instrument is limited. That is, a sound vibration generator body 16 and a vibrator 14 are relatively vibrated as if the vibration excites upper and lower boards 9, 10 of the violin main body. Thus, the speaker is vibrated just like actual violin and a sound very close to a live playing is reproduced.
Patent JP-H09161797-A (JP)
Title: Nickel active material for alkaline storage battery
Inventor: OKADA YUKIHIRO
IPC: H01M4/52
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To improve characteristics such as capacity density, a utilization factor and transformation restraint into γ rays. SOLUTION: A particle-like active material mainly composed of a nickel hydroxide. is composed of at least two kinds of active material particulates 1 and 2 different in the composition, and is also composed of at least two kinds of active material particulates different in the, inclusion ratio of additional elements or at least two kinds of active material particulates 1 and 2 different in a kind of additional element.
Patent JP-2000148130-A (JP)
Title: Sprite formation method and device and recording medium recording the method
Inventor: SHINSENJI HISAMI
IPC: G06T3/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of forming a sprite having fewer blurrs. SOLUTION: A motion parameter extraction means 2 extracts a global motion parameter from a dynamic image including camera operations, such as panning, zooming or the like, from a dynamic image input means 1, and a reference frame determination means 3 determines a reference frame at the time of sprite formation in the dynamic image. Then, a predictive image formation means 4 forms a predictive image by influencing the global motion parameter on a frame other than the reference frame. Then, a sampling point pixel value calculation means 5 calculates the pixel value of a sampling point by using pixel values of other plural frames distributing on the sampling position of pixels of the reference frame or on its periphery in the state where a sampling point interval is different from the reference frame.  Finally, a positioning means 6 arranges the image of a frame including other plural predictive images relative to a background of the reference frame by using the pixel value of the calculated sampling point, so that patterns are connected continuously, to thereby form the sprite.
Patent JP-2001136139-A (JP)
Title: Multiplexer and multiplexing method
Inventor: KOBUNA MASAYUKI
IPC: H04N19/70
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To stably operate a broadcast system even on the occurrence of a change in a state of a group. SOLUTION: Encoders 120-1, 120-2,..., 120-N encode a received digital video signal at a bit rate instructed from a controller 110. Thus, the digital video signal is compressed, and a multiplexer 130 multiplexes the compressed video signals. In this encoding processing, statistic data are also generated are transmitted to the controller 110 directly or via the multiplexer 130. The controller 110 dynamically assigns the signal to the encoders 120-1, 120-2,..., 120-N of groups for statistic multiplex in a way that the bit tare is not in excess of the transmission bit rate given to the groups for statistic multiplex on the basis of the statistic data.  When there is any setting change in the groups, the controller 110 controls the bit rate assignment so that the bit rate is stably assigned without causing any hindrance to the broadcast system even on the occurrence a change in the setting of the groups.
Patent JP-H04185249-A (JP)
Title: Permanent-magnet rotor
Inventor: NAGATE TAKASHI
IPC: H02K1/27
Filed: 1990-11-20
Abstract: PURPOSE:To get a well-balanced waveform of a counter electromotive force and to reduce rotational vibrations by uniting in the axis direction at least two yokes which have even-numbered, at least four, magnetic poles, on the outer part so that magnetic poles of one yoke which have a magnet may be laid on top of magnetic poles of the other yoke which have no magnet in the rotational direction and by letting the polarity of the magnetic poles of one yoke agree with that of the other yoke in the axial direction. CONSTITUTION:Slots 19 to be inserted with permanent magnets are made or every other magnetic pole in the outer part of a yoke 16 at nearly equal distance from the center so that the yoke 16 may have even number of, at least four, magnetic poles 18b, 18b and 18d, 18d on the outer part. Permanent magnets 26, 27 are so attached to the slots 19 respectively that they may have the same polarity toward an axis of rotation. A yoke 15 is structured in the same manner as the yoke 16, however, permanent magnets 24, 25 are attached to the yoke 15 with the magnetic poles facing in the opposite direction to that of the permanent magnets 26, 27 attached to the yoke 16. The two yokes are united in the axial direction so that the magnetic poles of one yoke which have a magnet may be laid on top of the magnetic poles of the other yoke which have no magnet in the rotational direction, so the polarity of the magnetic poles of the two yokes agrees with each other in the axial direction.